table.search {
    width: 100%;
}

table.search td {
    white-space: nowrap;
    padding: .2em 1em .2em 1em;
}

table.search td.page_name   { 
    text-align: left;
}
table.search td.edit_by   { 
    text-align: center;
}
table.search td.edit_time { 
    text-align: right;
}